Wow. That's a lot of information.

So I have a 'typical' fan motor. Meaning original. A guide b-31 with a big bulb (1156?). 7.5 amp fuses should burn out? I should go above 20? I guess I should check all the fuses under the hood. My truck has the 1948 fuse box.

Thanks

Dennis
-there is nothing stronger than the heart of a volunteer-